Fixing #11, only having the help cursor when the abbr element has a title
Merge pull request #12 from Melindrea/feature/abbrtitle

Fixing #11, only having the help cursor when the abbr element has a title attribute
Fixing typeplate/typeplate.github.io#117 and keeping the -boolean for backwards compatibility
versioning to v1.1.1
Versioning bower.json to v.1.1.1 and fixed comment typos
Adds updated bower component directory name change